public int GetProductParameterCount (ProductParameterSearchCondition condition)
{
var query = _productparameterRepository.Table;
try
{
if (condition.AddtimeBegin.HasValue)
{
query = query.Where(q => q.Addtime>= condition.AddtimeBegin.Value);
}
if (condition.AddtimeEnd.HasValue)
{
query = query.Where(q => q.Addtime < condition.AddtimeEnd.Value);
}
if (condition.UpdtimeBegin.HasValue)
{
query = query.Where(q => q.Updtime>= condition.UpdtimeBegin.Value);
}
if (condition.UpdtimeEnd.HasValue)
{
query = query.Where(q => q.Updtime < condition.UpdtimeEnd.Value);
}
if (!string.IsNullOrEmpty(condition.Adduser))
{
query = query.Where(q => q.Adduser.Contains(condition.Adduser));
}
if (!string.IsNullOrEmpty(condition.Upduser))
{
query = query.Where(q => q.Upduser.Contains(condition.Upduser));
}
if (condition.Ids != null && condition.Ids.Any())
{
query = query.Where(q => condition.Ids.Contains(q.Id));
}
//=============================================彭贵飞 20150708 start=====================================
if (condition.ProductId.HasValue)
{
query = query.Where(q => condition.ProductId == q.Product.Id);
}
if (condition.ParameterId.HasValue)
{
query = query.Where(q => condition.ParameterId == q.Parameter.Id);
}
//=============================================end =====================================
if (condition.ParameterValues != null && condition.ParameterValues.Any())
{
query = query.Where(q => condition.ParameterValues.Contains(q.ParameterValue));
}
if (condition.Parameters != null && condition.Parameters.Any())
{
query = query.Where(q => condition.Parameters.Contains(q.Parameter));
}
if (condition.Products != null && condition.Products.Any())
{
query = query.Where(q => condition.Products.Contains(q.Product));
}
if (condition.Sorts != null && condition.Sorts.Any())
{
query = query.Where(q => condition.Sorts.Contains(q.Sort));
}
return query.Count();
}
catch(Exception e)
{
_log.Error(e,"数据库操作出错");
return -1;
}
}
public IQueryable<ProductParameterEntity> GetProductParametersByCondition(ProductParameterSearchCondition condition)
{
var query = _productparameterRepository.Table;
try
{
if (condition.AddtimeBegin.HasValue)
{
query = query.Where(q => q.Addtime>= condition.AddtimeBegin.Value);
}
if (condition.AddtimeEnd.HasValue)
{
query = query.Where(q => q.Addtime < condition.AddtimeEnd.Value);
}
if (condition.UpdtimeBegin.HasValue)
{
query = query.Where(q => q.Updtime>= condition.UpdtimeBegin.Value);
}
if (condition.UpdtimeEnd.HasValue)
{
query = query.Where(q => q.Updtime < condition.UpdtimeEnd.Value);
}
if (!string.IsNullOrEmpty(condition.Adduser))
{
query = query.Where(q => q.Adduser.Contains(condition.Adduser));
}
if (!string.IsNullOrEmpty(condition.Upduser))
{
query = query.Where(q => q.Upduser.Contains(condition.Upduser));
}
if (condition.Ids != null && condition.Ids.Any())
{
query = query.Where(q => condition.Ids.Contains(q.Id));
}
//=============================================彭贵飞 20150708 start=====================================
if (condition.ProductId.HasValue)
{
query = query.Where(q => condition.ProductId == q.Product.Id);
}
if (condition.ParameterId.HasValue)
{
query = query.Where(q => condition.ParameterId == q.Parameter.Id);
}
//=============================================end =====================================
if (condition.ParameterValues != null && condition.ParameterValues.Any())
{
query = query.Where(q => condition.ParameterValues.Contains(q.ParameterValue));
}
if (condition.Parameters != null && condition.Parameters.Any())
{
query = query.Where(q => condition.Parameters.Contains(q.Parameter));
}
if (condition.Products != null && condition.Products.Any())
{
query = query.Where(q => condition.Products.Contains(q.Product));
}
if (condition.Sorts != null && condition.Sorts.Any())
{
query = query.Where(q => condition.Sorts.Contains(q.Sort));
}
if(condition.OrderBy.HasValue)
{
switch (condition.OrderBy.Value)
{
case EnumProductParameterSearchOrderBy.OrderById:
query = condition.IsDescending?query.OrderByDescending(q=>q.Id):query.OrderBy(q=>q.Id);
break;
}
}
else
{
query = query.OrderBy(q=>q.Id);
}
if (condition.Page.HasValue && condition.PageCount.HasValue)
{
query = query.Skip((condition.Page.Value - 1)*condition.PageCount.Value).Take(condition.PageCount.Value);
}
return query;
}
catch(Exception e)
{
_log.Error(e,"数据库操作出错");
return null;
}
}
public HttpResponseMessage UpdateProductParameterVaule(int parameterValueId, int productId)
{
try
{
var parameterValue = _parameterValueService.GetParameterValueById(parameterValueId);
var parameter = parameterValue.Parameter;
var con = new ProductParameterSearchCondition
{
ProductId = productId,
ParameterId = parameter.Id
};
var productParameter = _productParameterService.GetProductParametersByCondition(con).FirstOrDefault();
if (productParameter != null)
{
productParameter.ParameterValue = parameterValue;
productParameter.Upduser = _workContext.CurrentUser.Id.ToString();
productParameter.Updtime = DateTime.Now;
_productParameterService.Update(productParameter);
return PageHelper.toJson(PageHelper.ReturnValue(true, "数据更新成功"));
}
var newProductParameter = new ProductParameterEntity()
{
Addtime = DateTime.Now,
Adduser = _workContext.CurrentUser.Id.ToString(),
Parameter = parameter,
ParameterValue = parameterValue,
Product = _productService.GetProductById(productId),
Updtime = DateTime.Now,
Upduser = _workContext.CurrentUser.Id.ToString(),
Sort = 0
};
_productParameterService.Create(newProductParameter);
return PageHelper.toJson(PageHelper.ReturnValue(true, "数据更新成功"));
}
catch (Exception e)
{
return PageHelper.toJson(PageHelper.ReturnValue(false, "数据更新失败"));
}
}